html,
body {
margin: 0;
padding: 0;
}
body {
padding: 15px;
background-color: #f2f3f5;
}
.layui-card-header {
display: flex;
justify-content: space-between;
align-items: center;
}
#form-add{
  padding-top: 20px;
  padding-right: 30px;
}
#form-edit{
  padding-top: 20px;
  padding-right: 30px;
}